Messages in this thread | | | Date | Tue, 6 Apr 2004 15:00:18 +0200 | From | Pavel Machek <> | Subject | Re: Increasing HZ (patch for HZ > 1000) |
| |
Hi!
> >Actually, the way I rewrote it in the patch is immune to that kind of > >problem: > > > >seq_printf(m, "\nbogomips\t: %lu.%02lu\n\n", > > HZ*(c->loops_per_jiffy>>3)/62500, > > (HZ*(c->loops_per_jiffy>>3)/625)%100); > > > >It will work correctly for any HZ up to ~34000 bogomips (using 32-bit > >arithmetic). > > I think it's likely any CPU with 34000 bogomips will have more than > 32 bit ;-)
Hmmm, but it will perhaps be running in compatibility mode.
;-), Pavel -- 64 bytes from 195.113.31.123: icmp_seq=28 ttl=51 time=448769.1 ms
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |